Polyethylene quav ciab, tseem hu ua PE quav ciab,

Polyethylene quav ciab, tseem hu ua PE quav ciab,yog ib yam khoom siv tau ntau yam uas pom ntau daim ntawv thov hauv kev tsim cov polyvinyl chloride (PVC). PVC yog ib qho thermoplastic polymer uas siv dav hauv ntau yam lag luam, suav nrog kev tsim kho, tsheb, thiab ntim khoom. Kev ntxiv polyethylene wax hauv kev ua cov PVC muaj ntau yam txiaj ntsig thiab txhim kho kev ua tau zoo ntawm cov khoom kawg.

Ib qho ntawm cov ntawv thov tseem ceeb ntawm polyethylene wax hauv kev ua PVC yog ua cov roj nplua nyeem thiab cov neeg sawv cev tso tawm. Thaum lub sijhawm tsim cov khoom PVC, xws li cov kav dej, cov khoom sib txuas, thiab cov profile, kev ntxiv PE wax pab txo qhov kev sib txhuam thiab txhim kho cov khoom ntws ntawm cov PVC molten. Qhov no ua rau kev ua tiav du dua, txo kev siv zog, thiab txhim kho qhov tiav ntawm cov khoom kawg.

Tsis tas li ntawd, polyethylene wax ua haujlwm ua cov khoom pab ua tiav hauv PVC formulations.Nws pab txhim kho lub zog sib xyaw thiab yaj ntawm PVC cov khoom sib xyaw, yog li ua kom yooj yim dua thaum lub sijhawm extrusion, txhaj tshuaj molding, thiab lwm yam txheej txheem tsim khoom. Qhov no ua rau muaj kev ua haujlwm ntau ntxiv thiab zoo dua ntawm cov khoom PVC.

Tsis tas li ntawd xwb, kev siv cov polyethylene wax hauv PVC formulations pab txhawb rau kev ua tau zoo thiab cov khoom ntawm cov khoom kawg. Nws muab kev tiv thaiv kev cuam tshuam, kev ywj pheej, thiab kev ruaj khov thermal rau cov ntaub ntawv PVC, ua rau lawv haum rau ntau yam kev siv. Ntxiv mus, qhov muaj PE wax ua rau cov khoom PVC tiv taus huab cua thiab UV, ntev lawv lub neej kev pabcuam hauv kev siv sab nraum zoov.

Polyethylene quav ciabkuj ua haujlwm ua ib qho khoom siv ntxiv uas pheej yig hauv kev ua PVC. Nws qhov sib xws nrog PVC resins thiab lwm yam khoom siv ntxiv ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev txhim kho cov txheej txheem ua thiab kev ua tau zoo ntawm PVC compounds, yam tsis ua rau cov nqi tsim khoom nce ntxiv.

Xaus lus, kev siv polyethylene wax hauv kev ua PVC muaj ntau yam zoo, suav nrog kev ua haujlwm zoo dua, kev ua haujlwm zoo dua, thiab kev siv nyiaj tsawg. Yog li ntawd, kev sib xyaw ua ke ntawm polyethylene wax nrog PVC tseem yog qhov kev xaiv nrov rau cov chaw tsim khoom uas xav ua tiav cov khoom PVC zoo thiab ua tau zoo hauv ntau yam lag luam.